[gst-cvs] CVS: gstreamer/testsuite/bytestream Makefile.am,NONE,1.1.2.1 gstbstest.c,NONE,1.1.2.1 mem.c,NONE,1.1.2.1 mem.h,NONE,1.1.2.1 test1.c,NONE,1.1.2.1
Wim Taymans
wtay at users.sourceforge.net
Sat Oct 13 11:03:11 PDT 2001
Update of /cvsroot/gstreamer/gstreamer/testsuite/bytestream
In directory usw-pr-cvs1:/tmp/cvs-serv3632/bytestream
Added Files:
Tag: BRANCH-EVENTS1
Makefile.am gstbstest.c mem.c mem.h test1.c
Log Message:
A first attempt at a bytestream test suite. This one measures data
correctness and mem leaks.
--- NEW FILE: Makefile.am ---
filterdir = $(libdir)/gst
testprogs = test1
check_PROGRAMS = $(testprogs)
test1_SOURCES = test1.c gstbstest.c mem.c
test1_LDFLAGS = -L$(top_builddir)/libs/bytestream/ -lgstbytestream
# we have nothing but apps here, we can do this safely
LIBS += $(GST_LIBS)
CFLAGS += $(GST_CFLAGS)
--- NEW FILE: gstbstest.c ---
/* GStreamer
* Copyright (C) 1999,2000 Erik Walthinsen <omega at cse.ogi.edu>
* 2000 Wim Taymans <wtay at chello.be>
*
* gstbstest.c:
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <stdlib.h>
#include <gst/gst.h>
#include <libs/bytestream/gstbytestream.h>
#define GST_TYPE_BSTEST (gst_bstest_get_type())
#define GST_BSTEST(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_BSTEST,GstBsTest))
#define GST_BSTEST_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_BSTEST,GstBsTestClass))
#define GST_IS_BSTEST(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_BSTEST))
#define GST_IS_BSTEST_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_BSTEST))
typedef struct _GstBsTest GstBsTest;
typedef struct _GstBsTestClass GstBsTestClass;
typedef enum
{
BSTEST_SIZETYPE_FIXED = 1,
BSTEST_SIZETYPE_RANDOM
}
GstBsTestSizeType;
struct _GstBsTest
{
GstElement element;
GstPad *sinkpad;
GstPad *srcpad;
GstByteStream *bs;
GstBsTestSizeType sizetype;
guint sizemin;
guint sizemax;
gint count;
gboolean silent;
};
struct _GstBsTestClass
{
GstElementClass parent_class;
};
GType gst_bstest_get_type (void);
GstElementDetails gst_bstest_details = {
"ByteStreamTest",
"Filter",
"Test for the GstByteStream code",
VERSION,
"Erik Walthinsen <omega at temple-baptist.com>," "Wim Taymans <wim.taymans at chello.be>",
"(C) 2001",
};
/* BsTest signals and args */
enum
{
/* FILL ME */
LAST_SIGNAL
};
enum
{
ARG_0,
ARG_SIZETYPE,
ARG_SIZEMIN,
ARG_SIZEMAX,
ARG_COUNT,
ARG_SILENT,
};
static void gst_bstest_class_init (GstBsTestClass * klass);
static void gst_bstest_init (GstBsTest * bstest);
static void gst_bstest_set_property (GObject * object, guint prop_id, const GValue * value,
GParamSpec * pspec);
static void gst_bstest_get_property (GObject * object, guint prop_id, GValue * value,
GParamSpec * pspec);
static GstElementStateReturn gst_bstest_change_state (GstElement *element);
static void gst_bstest_loop (GstElement * element);
static GstElementClass *parent_class = NULL;
// static guint gst_bstest_signals[LAST_SIGNAL] = { 0 };
#define GST_TYPE_BSTEST_SIZETYPE (gst_bstest_sizetype_get_type())
static GType
gst_bstest_sizetype_get_type (void)
{
static GType bstest_sizetype_type = 0;
static GEnumValue bstest_sizetype[] = {
{BSTEST_SIZETYPE_FIXED, "1", "Fixed size buffers (sizemax sized)"},
{BSTEST_SIZETYPE_RANDOM, "2", "Random sized buffers (sizemin <= size <= sizemax)"},
{0, NULL, NULL},
};
if (!bstest_sizetype_type) {
bstest_sizetype_type = g_enum_register_static ("GstBsTestSizeType", bstest_sizetype);
}
return bstest_sizetype_type;
}
GType
gst_bstest_get_type (void)
{
static GType bstest_type = 0;
if (!bstest_type) {
static const GTypeInfo bstest_info = {
sizeof (GstBsTestClass), NULL,
NULL,
(GClassInitFunc) gst_bstest_class_init,
NULL,
NULL,
sizeof (GstBsTest),
0,
(GInstanceInitFunc) gst_bstest_init,
};
bstest_type = g_type_register_static (GST_TYPE_ELEMENT, "BSTest", &bstest_info, 0);
}
return bstest_type;
}
static void
gst_bstest_class_init (GstBsTestClass * klass)
{
GObjectClass *gobject_class;
GstElementClass *gstelement_class;
gobject_class = (GObjectClass *) klass;
gstelement_class = (GstElementClass*)klass;
parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_SIZETYPE,
g_param_spec_enum ("sizetype", "sizetype", "sizetype",
GST_TYPE_BSTEST_SIZETYPE,
BSTEST_SIZETYPE_FIXED, G_PARAM_READWRITE));
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_SIZEMIN,
g_param_spec_int ("sizemin", "sizemin", "sizemin", 0, G_MAXINT,
0, G_PARAM_READWRITE));
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_SIZEMAX,
g_param_spec_int ("sizemax", "sizemax", "sizemax", 0, G_MAXINT,
384, G_PARAM_READWRITE));
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_COUNT,
g_param_spec_uint ("count", "count", "count",
0, G_MAXUINT, 0, G_PARAM_READWRITE));
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_SILENT,
g_param_spec_boolean ("silent", "silent", "silent",
FALSE, G_PARAM_READWRITE));
gobject_class->set_property = GST_DEBUG_FUNCPTR (gst_bstest_set_property);
gobject_class->get_property = GST_DEBUG_FUNCPTR (gst_bstest_get_property);
gstelement_class->change_state = gst_bstest_change_state;
}
static GstPadNegotiateReturn
gst_bstest_negotiate_src (GstPad * pad, GstCaps ** caps, gpointer * data)
{
GstBsTest *bstest;
bstest = GST_BSTEST (gst_pad_get_parent (pad));
return gst_pad_negotiate_proxy (pad, bstest->sinkpad, caps);
}
static GstPadNegotiateReturn
gst_bstest_negotiate_sink (GstPad * pad, GstCaps ** caps, gpointer * data)
{
GstBsTest *bstest;
bstest = GST_BSTEST (gst_pad_get_parent (pad));
return gst_pad_negotiate_proxy (pad, bstest->srcpad, caps);
}
static void
gst_bstest_init (GstBsTest * bstest)
{
bstest->sinkpad = gst_pad_new ("sink", GST_PAD_SINK);
gst_element_add_pad (GST_ELEMENT (bstest), bstest->sinkpad);
gst_pad_set_negotiate_function (bstest->sinkpad, gst_bstest_negotiate_sink);
bstest->srcpad = gst_pad_new ("src", GST_PAD_SRC);
gst_element_add_pad (GST_ELEMENT (bstest), bstest->srcpad);
gst_pad_set_negotiate_function (bstest->srcpad, gst_bstest_negotiate_src);
gst_element_set_loop_function (GST_ELEMENT (bstest), gst_bstest_loop);
bstest->sizetype = BSTEST_SIZETYPE_FIXED;
bstest->sizemin = 0;
bstest->sizemax = 384;
bstest->count = 5;
bstest->silent = FALSE;
bstest->bs = NULL;
}
static guint
gst_bstest_get_size (GstBsTest *bstest)
{
switch (bstest->sizetype) {
case BSTEST_SIZETYPE_FIXED:
return bstest->sizemax;
break;
case BSTEST_SIZETYPE_RANDOM:
return bstest->sizemin + (guint8)(((gfloat)bstest->sizemax)*rand()/(RAND_MAX + (gfloat)bstest->sizemin));
break;
}
}
static void
gst_bstest_loop (GstElement * element)
{
GstBsTest *bstest;
GstBuffer *buf;
gint i;
g_return_if_fail (element != NULL);
g_return_if_fail (GST_IS_BSTEST (element));
bstest = GST_BSTEST (element);
/* THIS IS THE BUFFER BASED ONE */
do {
for (i = 0; i < bstest->count; i++) {
guint size;
size = gst_bstest_get_size (bstest);
if (size == 0) {
buf = gst_buffer_new ();
}
else {
if (!bstest->silent) {
g_print ("bstest: ***** getting %d bytes\n", size);
}
//data = gst_bytestream_peek_bytes (bstest->bs, size);
buf = gst_bytestream_read (bstest->bs, size);
}
if (!buf)
g_print ("BUFFER IS BOGUS\n");
gst_pad_push (bstest->srcpad, buf);
}
} while (!GST_ELEMENT_IS_COTHREAD_STOPPING (element));
}
static void
gst_bstest_set_property (GObject * object, guint prop_id, const GValue * value, GParamSpec * pspec)
{
GstBsTest *bstest;
/* it's not null if we got it, but it might not be ours */
g_return_if_fail (GST_IS_BSTEST (object));
bstest = GST_BSTEST (object);
switch (prop_id) {
case ARG_SIZETYPE:
bstest->sizetype = g_value_get_int (value);
break;
case ARG_SIZEMIN:
bstest->sizemin = g_value_get_int (value);
break;
case ARG_SIZEMAX:
bstest->sizemax = g_value_get_int (value);
break;
case ARG_COUNT:
bstest->count = g_value_get_uint (value);
break;
case ARG_SILENT:
bstest->silent = g_value_get_boolean (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gst_bstest_get_property (GObject * object, guint prop_id, GValue * value, GParamSpec * pspec)
{
GstBsTest *bstest;
/* it's not null if we got it, but it might not be ours */
g_return_if_fail (GST_IS_BSTEST (object));
bstest = GST_BSTEST (object);
switch (prop_id) {
case ARG_SIZETYPE:
g_value_set_int (value, bstest->sizetype);
break;
case ARG_SIZEMIN:
g_value_set_int (value, bstest->sizemin);
break;
case ARG_SIZEMAX:
g_value_set_int (value, bstest->sizemax);
break;
case ARG_COUNT:
g_value_set_uint (value, bstest->count);
break;
case ARG_SILENT:
g_value_set_boolean (value, bstest->silent);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static GstElementStateReturn
gst_bstest_change_state (GstElement *element)
{
GstBsTest *bstest;
g_return_val_if_fail (GST_IS_BSTEST (element), GST_STATE_FAILURE);
bstest = GST_BSTEST (element);
if (GST_STATE_PENDING (element) == GST_STATE_NULL) {
if (bstest->bs) {
gst_bytestream_destroy (bstest->bs);
bstest->bs = NULL;
}
}
else {
if (!bstest->bs) {
bstest->bs = gst_bytestream_new (bstest->sinkpad);
}
}
if (GST_ELEMENT_CLASS (parent_class)->change_state)
return GST_ELEMENT_CLASS (parent_class)->change_state (element);
return GST_STATE_SUCCESS;
}
static gboolean
plugin_init (GModule * module, GstPlugin * plugin)
{
GstElementFactory *factory;
// we need gstbytestream
if (!gst_library_load ("gstbytestream")) {
g_print ("can't load bytestream\n");
return FALSE;
}
/* We need to create an ElementFactory for each element we provide.
* This consists of the name of the element, the GType identifier,
* and a pointer to the details structure at the top of the file.
*/
factory = gst_elementfactory_new ("bstest", GST_TYPE_BSTEST, &gst_bstest_details);
g_return_val_if_fail (factory != NULL, FALSE);
/* The very last thing is to register the elementfactory with the plugin. */
gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (factory));
return TRUE;
}
GST_PLUGIN_DESC (GST_VERSION_MAJOR, GST_VERSION_MINOR, "bstest", plugin_init);
--- NEW FILE: mem.c ---
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>
int vmsize() {
int pid,fd,size,i,mem;
char filename[17], buf[256], *ptr, *end;
pid = getpid();
snprintf(filename,17,"/proc/%d/stat",pid);
fd = open(filename,O_RDONLY);
size = read(fd,buf,240);
ptr = buf;
for (i=0;i<22;i++)
ptr = (char *)strchr(ptr,' ') + 1;
end = (char *)strchr(ptr,' ');
*end = 0;
sscanf(ptr,"%d",&mem);
close(fd);
return mem;
}
--- NEW FILE: mem.h ---
int vmsize();
--- NEW FILE: test1.c ---
#include <gst/gst.h>
#include "mem.h"
#define VM_THRES 1000
static guint8 count;
static void
handoff (GstElement *element, GstBuffer *buf, GstPad *pad, gpointer data)
{
if (GST_IS_BUFFER (buf)) {
gint i;
guint8 *ptr = GST_BUFFER_DATA (buf);
for (i=0; i<GST_BUFFER_SIZE (buf); i++) {
if (*ptr++ != count++) {
g_print ("data error!\n");
return;
}
}
}
else {
g_print ("not a buffer ! %p\n", buf);
}
}
static void
run_test (GstBin *pipeline, gint iters)
{
gint vm = 0;
gint maxiters = iters;
count = 0;
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
while (iters) {
gint newvm = vmsize();
if (newvm - vm > VM_THRES) {
g_print ("\r%d (delta %d) ", newvm, newvm - vm);
vm = newvm;
}
g_print ("\b\b\b\b\b\b%.3d%% ", (gint)((maxiters-iters+1)*100.0/maxiters));
gst_bin_iterate (pipeline);
if (iters > 0) iters--;
}
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
}
int
main (int argc, char *argv[])
{
GstElement *src;
GstElement *sink;
GstElement *bs;
GstElement *pipeline;
gint i, testnum = 1;
gst_init (&argc, &argv);
pipeline = gst_elementfactory_make ("pipeline", "pipeline");
g_assert (pipeline);
src = gst_elementfactory_make ("fakesrc", "src");
g_assert (src);
sink = gst_elementfactory_make ("fakesink", "sink");
g_assert (sink);
g_signal_connect (G_OBJECT (sink), "handoff", G_CALLBACK (handoff), NULL);
bs = gst_elementfactory_make ("bstest", "bs");
g_assert (bs);
gst_element_connect (src, "src", bs, "sink");
gst_element_connect (bs, "src", sink, "sink");
gst_bin_add (GST_BIN (pipeline), src);
gst_bin_add (GST_BIN (pipeline), bs);
gst_bin_add (GST_BIN (pipeline), sink);
g_print ("\n\nrunning test %d:\n", testnum++);
g_print ("fixed size src, fixed size _read:\n");
g_object_set (G_OBJECT (src), "data", 1, "sizetype", 2, "filltype", 5, "silent", TRUE, NULL);
g_object_set (G_OBJECT (bs), "sizetype", 1, "silent", TRUE, NULL);
g_object_set (G_OBJECT (sink), "dump", FALSE, "silent", TRUE, NULL);
run_test (GST_BIN (pipeline), 50000);
g_print ("\n\nrunning test %d:\n", testnum++);
g_print ("fixed size src, random size _read:\n");
g_object_set (G_OBJECT (src), "data", 1, "sizetype", 2, "filltype", 5, "silent", TRUE, NULL);
g_object_set (G_OBJECT (bs), "sizetype", 2, "silent", TRUE, NULL);
g_object_set (G_OBJECT (sink), "dump", FALSE, "silent", TRUE, NULL);
run_test (GST_BIN (pipeline), 50000);
g_print ("\n\nrunning test %d:\n", testnum++);
g_print ("random size src, fixed size _read:\n");
g_object_set (G_OBJECT (src), "data", 1, "sizetype", 3, "filltype", 5, "silent", TRUE, NULL);
g_object_set (G_OBJECT (bs), "sizetype", 1, "silent", TRUE, NULL);
g_object_set (G_OBJECT (sink), "dump", FALSE, "silent", TRUE, NULL);
run_test (GST_BIN (pipeline), 50000);
g_print ("\n\nrunning test %d:\n", testnum++);
g_print ("random size src, random size _read:\n");
g_object_set (G_OBJECT (src), "data", 1, "sizetype", 3, "filltype", 5, "silent", TRUE, NULL);
g_object_set (G_OBJECT (bs), "sizetype", 2, "silent", TRUE, NULL);
g_object_set (G_OBJECT (sink), "dump", FALSE, "silent", TRUE, NULL);
run_test (GST_BIN (pipeline), 50000);
g_print ("\n\nrunning test %d:\n", testnum++);
g_print ("fixed size src as subbuffer, fixed size _read:\n");
g_object_set (G_OBJECT (src), "data", 2, "sizetype", 2, "filltype", 5, "silent", TRUE, NULL);
g_object_set (G_OBJECT (bs), "sizetype", 1, "silent", TRUE, NULL);
g_object_set (G_OBJECT (sink), "dump", FALSE, "silent", TRUE, NULL);
run_test (GST_BIN (pipeline), 50000);
g_print ("\n\nrunning test %d:\n", testnum++);
g_print ("fixed size src as subbuffer, random size _read:\n");
g_object_set (G_OBJECT (src), "data", 2, "sizetype", 2, "filltype", 5, "silent", TRUE, NULL);
g_object_set (G_OBJECT (bs), "sizetype", 2, "silent", TRUE, NULL);
g_object_set (G_OBJECT (sink), "dump", FALSE, "silent", TRUE, NULL);
run_test (GST_BIN (pipeline), 50000);
g_print ("\n\nrunning test %d:\n", testnum++);
g_print ("random size src as subbuffer, fixed size _read:\n");
g_object_set (G_OBJECT (src), "data", 2, "sizetype", 3, "filltype", 5, "silent", TRUE, NULL);
g_object_set (G_OBJECT (bs), "sizetype", 1, "silent", TRUE, NULL);
g_object_set (G_OBJECT (sink), "dump", FALSE, "silent", TRUE, NULL);
run_test (GST_BIN (pipeline), 50000);
g_print ("\n\nrunning test %d:\n", testnum++);
g_print ("random size src as subbuffer, random size _read:\n");
g_object_set (G_OBJECT (src), "data", 2, "sizetype", 3, "filltype", 5, "silent", TRUE, NULL);
g_object_set (G_OBJECT (bs), "sizetype", 2, "silent", TRUE, NULL);
g_object_set (G_OBJECT (sink), "dump", FALSE, "silent", TRUE, NULL);
run_test (GST_BIN (pipeline), 50000);
g_print ("\n\ndone\n");
}
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